trim-around-tag 
Trims text to max length around custom HTML tag
Install
$ yarn add @shelf/trim-around-tag
Usage
const {trimTextAroundTag} = require('@shelf/trim-around-tag');
trimTextAroundTag({
// Long text to trim around HTML tag
// There is <em> text somewhere inside
text: 'The storm was rapidly intensifying at the time, after the wind shear had decreased,[2] and the eye contracted to a diameter of 19 km (12 mi).[10] At 09:00 UTC on October 28, the IMD upgraded Nilofar further to an extremely severe cyclonic storm.[2][nb 1] Six hours later, the JTWC estimated peak 1-minute winds of 215 km/h (130 mph);[5] at the time, the agency anticipated further strengthening due to the favorable conditions and good organization.[12] At 18:00 UTC on October 28, the IMD estimated peak 3-minute winds of 205 km/h (125 mph).[2] At the time, it was the <em>third</em>-<em>strongest</em> storm on record in the Arabian Sea.[13] On October 29, Nilofar started weakening due to increased wind shear, and the convection diminished in intensity.[14] At the same time, the storm turned northeastward while rounding the ridge to the east.[15] Increasingly cooler and drier air, as well as cooler waters, caused the storm to degrade rapidly.[2] The eye, previously small and well defined, dissipated by 06:00 UTC on October 29.[16] Lateras well as cooler waters, caused the storm to degrade rapidly.[2] The eye, previously small and well defined, dissipated by 06:00 UTC on October 29.[16] Later',
// Max length of chars to leave around HTML tag
maxLengthAround: 200,
// Max total length of resulting string
maxTotalLength: 500,
// HTML tag to trim text around
tag: 'em',
//(Optional) add '...' from cut side
omission: '...',
});
//=> anticipated further strengthening due to the favorable conditions and good organization.[12] At 18:00 UTC on October 28, the IMD estimated peak 3-minute winds of 205 km/h (125 mph).[2] At the time, it was the <em>third</em>-<em>strongest</em> storm on record in the Arabian Sea.[13] On October 29, Nilofar started weakening due to increased wind shear, and the convection diminished in intensity.[14] At the same time, the storm turned northeastwardIt transforms this text:
The storm was rapidly intensifying at the time, after the wind shear had decreased,[2] and the eye contracted to a diameter of 19 km (12 mi).[10] At 09:00 UTC on October 28, the IMD upgraded Nilofar further to an extremely severe cyclonic storm.[2][nb 1] Six hours later, the JTWC estimated peak 1-minute winds of 215 km/h (130 mph);[5] at the time, the agency anticipated further strengthening due to the favorable conditions and good organization.[12] At 18:00 UTC on October 28, the IMD estimated peak 3-minute winds of 205 km/h (125 mph).[2] At the time, it was the <em>third</em>-<em>strongest</em> storm on record in the Arabian Sea.[13] On October 29, Nilofar started weakening due to increased wind shear, and the convection diminished in intensity.[14] At the same time, the storm turned northeastward while rounding the ridge to the east.[15] Increasingly cooler and drier air, as well as cooler waters, caused the storm to degrade rapidly.[2] The eye, previously small and well defined, dissipated by 06:00 UTC on October 29.[16] Lateras well as cooler waters, caused the storm to degrade rapidly.[2] The eye, previously small and well defined, dissipated by 06:00 UTC on October 29.[16] Later
Into this:
...further strengthening due to the favorable conditions and good organization.[12] At 18:00 UTC on October 28, the IMD estimated peak 3-minute winds of 205 km/h (125 mph).[2] At the time, it was the <em>third</em>-<em>strongest</em> storm on record in the Arabian Sea.[13] On October 29, Nilofar started weakening due to increased wind shear, and the convection diminished in intensity.[14] At the same time, the storm turned...
Publish
$ git checkout master
$ yarn version
$ yarn publish
$ git push origin master --tagsLicense
MIT © Shelf